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-rw-r--r--include/mysql_com.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/mysql_com.h b/include/mysql_com.h
index 0988d20f97f..80ce1b4b014 100644
--- a/include/mysql_com.h
+++ b/include/mysql_com.h
@@ -128,6 +128,8 @@ enum enum_server_command
reserved by MySQL Cluster */
#define FIELD_FLAGS_COLUMN_FORMAT 24 /* Field column format, bit 24-25,
reserved by MySQL Cluster */
+#define HAS_EXPLICIT_DEFAULT (1 << 26) /* An INSERT/UPDATE operation supplied
+ an explicit default value */
#define REFRESH_GRANT 1 /* Refresh grant tables */
#define REFRESH_LOG 2 /* Start on new log file */